windows_11_version_26h1 vulnerabilities
CVEs whose affected-version data names the windows_11_version_26h1 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
1293 CVEsRSS
CVE-2026-70056High· 7.0Use after free in Windows Update Service allows an authorized attacker to elevate privileges locally.
Use after free in Windows Update Service allows an authorized attacker to elevate privileges locally.
CVE-2026-70055Medium· 5.5Exposure of sensitive system information to an unauthorized control sphere in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
Exposure of sensitive system information to an unauthorized control sphere in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
CVE-2026-70054High· 7.8Heap-based buffer overflow in Windows NetBIOS allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows NetBIOS allows an authorized attacker to elevate privileges locally.
CVE-2026-70052High· 7.8Integer overflow or wraparound in Windows PowerShell allows an authorized attacker to execute code locally.
Integer overflow or wraparound in Windows PowerShell allows an authorized attacker to execute code locally.
CVE-2026-70051High· 7.8Access of resource using incompatible type ('type confusion') in Windows SmartScreen allows an authorized attacker to elevate privileges locally.
Access of resource using incompatible type ('type confusion') in Windows SmartScreen allows an authorized attacker to elevate privileges locally.
CVE-2026-70048High· 7.8Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-70013High· 8.1Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network.
Use after free in Windows iSCSI allows an unauthorized attacker to execute code over a network.
CVE-2026-70012High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-70011Medium· 5.5Out-of-bounds read in Windows IP Over USB Service allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows IP Over USB Service allows an authorized attacker to disclose information locally.
CVE-2026-70010High· 7.8Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-70008High· 7.8Integer overflow or wraparound in Windows IP Over USB Service allows an authorized attacker to elevate privileges locally.
Integer overflow or wraparound in Windows IP Over USB Service allows an authorized attacker to elevate privileges locally.
CVE-2026-70006High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-70004High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69999Medium· 5.5Out-of-bounds read in Windows Update allows an authorized attacker to disclose information locally.
Out-of-bounds read in Windows Update allows an authorized attacker to disclose information locally.
CVE-2026-69998High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69997High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69996High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69995High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69994High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69992High· 7.5Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.
Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.
CVE-2026-69991High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69988High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69987High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69986High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69985High· 8.8Heap-based buffer overflow in Windows Libarchive allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Windows Libarchive allows an unauthorized attacker to execute code over a network.
CVE-2026-69984High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-69979Medium· 5.5Improper protection of alternate path in Windows AppX Deployment Service allows an authorized attacker to bypass a security feature locally.
Improper protection of alternate path in Windows AppX Deployment Service allows an authorized attacker to bypass a security feature locally.
CVE-2026-69978Medium· 5.6Null pointer dereference in Windows VMSwitch allows an authorized attacker to deny service locally.
Null pointer dereference in Windows VMSwitch allows an authorized attacker to deny service locally.
CVE-2026-69977High· 7.0Use after free in Quality Windows Audio/Video Experience (QWAVE) service allows an authorized attacker to elevate privileges locally.
Use after free in Quality Windows Audio/Video Experience (QWAVE) service allows an authorized attacker to elevate privileges locally.
CVE-2026-69976High· 7.5Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.